All Seasons

Season 2026

• S2026E01 Why Scientists Once Believed Another Civilization Was Here | David Baron

  • January 1, 2026

• S2026E02 A Neutrino Mystery with Dr. Bhupal Dev

  • January 8, 2026

• S2026E03 The Unexpected Challenges of Returning to the Moon | Matt Williams

  • January 22, 2026

• S2026E04 The Shell World Megastructure with Ken Roy

  • January 29, 2026

• S2026E05 Why the Habitable Zone May Not Matter at All with Ken Roy

  • February 5, 2026

• S2026E06 Would We Even Recognize Alien Life? With Dr. Carol Cleland

  • February 12, 2026

• S2026E07 Is There Other Life on Earth? With Dr. Carol Cleland

  • February 19, 2026

• S2026E08 Black Holes, Dark Matter, and What Rubin Will Find with Fraser Cain

  • February 26, 2026

• S2026E09 Why Intelligence May Be Extremely Rare in the Universe | With Fraser Cain

  • March 5, 2026

• S2026E10 Quantum 2.0, Gravity, and the Search for a Theory of Everything | Paul Davies

  • March 12, 2026

• S2026E11 Are We Looking for Alien Life the Wrong Way? | Prof. Sara Walker and Estelle Janin

  • March 19, 2026

• S2026E12 Exotic Physics, Earth 2.0, and Alien Life with Dr. Pete Worden

  • March 26, 2026

• S2026E13 Surviving Deep Space: Artemis Crew Crossing the Radiation Zones | Dr. Scott Solomon

  • April 2, 2026

• S2026E14 Unsettling Ways Physics Breaks in Black Holes | Daniel Whiteson

  • April 9, 2026

• S2026E15 Why Scientists Are Scanning Insects with Particle Accelerators | Thomas van de Kamp

  • April 16, 2026

• S2026E16 This Discovery Could Explain Why the Universe Didn’t Annihilate Itself | Dr. Nikodem Poplawski

  • April 23, 2026

• S2026E17 Alien Probes, the Fermi Paradox, and What We’re Missing with Paul Gilster

  • May 7, 2026

• S2026E18 What Really Happened to NASA’s Space Tether Experiment with Les Johnson

  • May 14, 2026